\\[-1.8ex] Soil Heterogeneity & $-$0.153$^{***}$ & $-$0.032 & $-$0.041 & $-$0.040 & $-$0.046 & $-$0.078$^{**}$ \\ 
  & (0.046) & (0.031) & (0.030) & (0.029) & (0.030) & (0.034) \\ 
\\[-1.8ex] 
 \multirow[t]{2}{*}{\makecell[l]{Soil Heterogeneity $\times$ \\ \quad Farmers$'$ Household}} & 0.049 & $-$0.049 & $-$0.020 & 0.0002 & $-$0.001 & 0.031 \\ 
  & (0.054) & (0.035) & (0.034) & (0.031) & (0.033) & (0.036) \\ 
\\[-1.8ex] 
Observations & 101,132 & 101,132 & 101,132 & 101,132 & 101,132 & 101,132 \\ 
R$^{2}$ & 0.022 & 0.085 & 0.094 & 0.160 & 0.218 & 0.307 \\ 
